All of the following are functions of the central nervous system except

a. it interprets signals from the external environment
b. it translates signals from the internal organs
c. it receives messages from the peripheral nervous system
d. it sends messages directly to muscles and glands

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Draw the structure of dna nucleotide with adenine as nitrogenous base

This patient undergoes a gallbladder sonogram due to epigastric pain. the report indicates that the visualized portions of the liver are normal. no free fluid noted within morisons pouch. the gallbladder is identified and is empty no evidence of wall thickening or surrounding fluid is seen there is no ductal dilation. the common hepatic duct and common bile duct measure 0.4 and 0.8 cm respectively. the common bile ductmeasurement is at the upper limits of normal what cpt code in icd-10 cm code was used